Weight Loss Drugs: HSA Eligibility

What are weight loss drugs, and how do GLP-1 medications work? 

GLP-1 receptor agonists—such as semaglutide and liraglutide—mimic the natural hormone GLP‑1, which helps control blood sugar and appetite. They increase feelings of fullness, slow the emptying of the stomach, and lower appetite. These medications may also improve blood sugar control.  

GLP-1 medications may reduce the risk of heart attack and stroke in people with Type 2 diabetes and those with a history of cardiovascular disease. They may also reduce blood pressure and improve fatty liver disease.  

If you're interested in finding an HSA eligible GLP-1 treatment, Patiently™ by FSA & HSA Store® has treatment plans personalized to your health history and goals. 

Which weight loss drugs are HSA eligible with a prescription? 

Many weight loss drugs are HSA eligible with a prescription from a licensed healthcare provider. 

GLP-1 injections (semaglutide, tirzepatide, liraglutide) 

GLP-1 medications in injection form, such as semaglutide (Foundayo™, Wegovy®), tirzepatide (Zepbound®), and liraglutide (Saxenda®),  are HSA eligible with a prescription.  

Other prescription weight loss medications 

Other weight loss medications, such as Rybelsus® (semaglutide in pill form), Contrave® (naltrexone/bupropion), and Qsymia® (phentermine/topiramate) are also HSA eligible with a prescription. 

Which medical conditions qualify weight loss drugs for HSA reimbursement? 

A healthcare provider may prescribe weight loss drugs if you’ve tried to lose weight through diet and exercise and your body mass index (BMI) is greater than 30. A BMI higher than 30 is considered obese. 

They may also prescribe weight loss medication if your BMI is greater than 27 and your weight is related to a serious medical issue, such as Type 2 diabetes or high blood pressure. 

What do I need to buy weight loss drugs with my HSA? 

You will need a prescription from a licensed healthcare provider if you want to use your HSA to pay for weight loss drugs. The prescription should indicate the medical condition that the drug will treat.  

How do I pay for weight loss drugs with my HSA? 

To pay for weight loss drugs with pre-tax funds from your health savings account, you can either:  

• Pay upfront with your HSA card at checkout.  

• Pay out of pocket and reimburse yourself later.  

If you’re reimbursing yourself later, keep an itemized receipt of the purchase and a prescription from a licensed healthcare provider. 

Patiently™ by FSA and HSA Store® allows you to complete a short medical intake form that’s reviewed by a licensed provider. If you qualify for treatment, you’ll receive a prescription and can pay with your HSA card directly at checkout or reimburse yourself later. Patiently™ treatments are always 100% HSA eligible. 

Does the brand or program matter for HSA eligibility? 

No. Eligibility is based on a valid prescription from a licensed healthcare provider, not the brand (Wegovy, Zepbound, Ozempic) or medication provider.  

Are weight loss programs, coaching, and supplements HSA eligible? 

General weight loss programs, including those involving coaching, diet plans, supplements, or behavioral counseling, typically require a Letter of Medical Necessity (LMN) from a licensed healthcare provider to qualify for HSA reimbursement.  

Not all weight loss services or providers are FSA eligible, and coverage may vary. Check with your plan administrator about what your specific plan will allow. 

Can I use an FSA or HRA for weight loss drugs? 

The FSA and HRA eligibility rules for weight loss drugs are the same as they are for HSAs: You must have a valid prescription from a licensed healthcare provider to pay for weight loss drugs with these accounts. 

FAQs 

Can I use my HSA for weight loss injections?  

Yes, you can use your HSA for weight loss injections. But you’ll need a prescription from a healthcare provider to claim reimbursement. 

Do I need a Letter of Medical Necessity for weight loss drugs?  

Generally, you need a valid prescription from a licensed healthcare provider instead of a Letter of Medical Necessity (LMN) to use your HSA for weight loss drugs. But some HSA administrators may still require an LMN in addition to a prescription. Check with your plan.  

Does my HSA cover semaglutide, tirzepatide, or liraglutide? 

It will likely cover it if you have obtained a valid prescription from a licensed healthcare provider indicating that the drugs will treat a diagnosed medical condition. 

References 

Cleveland Clinic. (2023). GLP-1 Agonists.  

Mayo Clinic. (2026). Prescription weight-loss drugs.  

National Academy of Medicine. (2026). Health Basics: GLP-1s. 

 
Reviewed by the Health-E Commerce® Compliance Team